392420301 has 32 divisors (see below), whose sum is σ = 645404928. Its totient is φ = 206530560.

The previous prime is 392420297. The next prime is 392420309. The reversal of 392420301 is 103024293.

It is not a de Polignac number, because 392420301 - 2² = 392420297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (392420309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146365 + ... + 149021.

It is an arithmetic number, because the mean of its divisors is an integer number (20168904).

Almost surely, 2^392420301 is an apocalyptic number.

It is an amenable number.

392420301 is a deficient number, since it is larger than the sum of its proper divisors (252984627).

392420301 is a wasteful number, since it uses less digits than its factorization.

392420301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 392420301 is about 19809.6012327356. The cubic root of 392420301 is about 732.1226148776.

Adding to 392420301 its reverse (103024293), we get a palindrome (495444594).

The spelling of 392420301 in words is "three hundred ninety-two million, four hundred twenty thousand, three hundred one".